summaryrefslogtreecommitdiff
path: root/aclocal.m4
diff options
context:
space:
mode:
authorChet Ramey <chet.ramey@case.edu>2011-12-03 22:51:40 -0500
committerChet Ramey <chet.ramey@case.edu>2011-12-03 22:51:40 -0500
commitf51aa1b6f67ba20958d792b6f1d2eb42cca42163 (patch)
treeae8b232f6aa5e19e9c7531ccf279eba65a084bbc /aclocal.m4
parent723529391cfd8215032b12854f72398cfc6a4a3d (diff)
downloadbash-f51aa1b6f67ba20958d792b6f1d2eb42cca42163.tar.gz
commit bash-20060810 snapshot
Diffstat (limited to 'aclocal.m4')
-rw-r--r--aclocal.m42
1 files changed, 1 insertions, 1 deletions
diff --git a/aclocal.m4 b/aclocal.m4
index ad08b239..0afdc301 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -1543,7 +1543,7 @@ AC_CACHE_VAL(bash_cv_dev_fd,
[bash_cv_dev_fd=""
if test -d /dev/fd && test -r /dev/fd/0 < /dev/null; then
# check for systems like FreeBSD 5 that only provide /dev/fd/[012]
- exec 3<&0
+ exec 3</dev/null
if test -r /dev/fd/3; then
bash_cv_dev_fd=standard
else